Harvey, IA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Harvey now
Loading the National Weather Service forecast…
Harvey weather by the hour
Harvey weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Harvey.
This week in Harvey
Sunrise, sunset and moon in Harvey
What is the weather usually like in Harvey?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 13°F average low
- 37.4 inprecipitation per year · 951 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Harvey: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station KNOXVILLE, IA US (USC00134502), adjusted for the elevation of Harvey.
Harvey weather month by month
Sunrise and sunset in Harvey through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:33 AM | 5:08 PM | 9 h 35 min |
| February | 7:04 AM | 5:46 PM | 10 h 42 min |
| March | 7:21 AM | 7:19 PM | 11 h 58 min |
| April | 6:30 AM | 7:53 PM | 13 h 23 min |
| May | 5:51 AM | 8:25 PM | 14 h 33 min |
| June | 5:36 AM | 8:48 PM | 15 h 12 min |
| July | 5:50 AM | 8:45 PM | 14 h 54 min |
| August | 6:19 AM | 8:12 PM | 13 h 52 min |
| September | 6:51 AM | 7:22 PM | 12 h 31 min |
| October | 7:22 AM | 6:32 PM | 11 h 9 min |
| November | 6:58 AM | 4:53 PM | 9 h 55 min |
| December | 7:28 AM | 4:44 PM | 9 h 15 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Harvey?
Harvey has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 13°F (-11°C).
It gets about 37.4 inches (951 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Harvey is June to September. At 722 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Harvey
Weather in towns near Harvey
Questions about the weather in Harvey
What is the hottest month in Harvey?
July, with an average high of 85°F (30°C).
What is the coldest month in Harvey?
January, with an average low of 13°F (-11°C).
How much does it rain in Harvey?
About 37.4 inches (951 mm) a year; the wettest month is June.
Does it snow in Harvey?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Harvey?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Harvey have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Harvey in November?
Highs average 49°F and lows 31°F, with about 1.8 inches of precipitation.
What time is sunrise in Harvey?
Around 6:58 AM in mid-November, and sunset around 4:53 PM. Today’s exact times are shown above.
Where does this Harvey weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Harvey.
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